214341790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14591}}^1$

素因数の和:14724

約数の個数: 32

約数和(自身を含む): 419198976

約数和(自身を除く): 204857186

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14591, 14690, 29182, 72955, 145910, 189683, 379366, 948415, 1648783, 1896830, 3297566, 8243915, 16487830, 21434179, 42868358, 107170895, 214341790]

約数ペア:

[(1, 214341790), (2, 107170895), (5, 42868358), (10, 21434179), (13, 16487830), (26, 8243915), (65, 3297566), (113, 1896830), (130, 1648783), (226, 948415), (565, 379366), (1130, 189683), (1469, 145910), (2938, 72955), (7345, 29182), (14591, 14690)]